Demos of the Web-based DHQ II & C-DHQ II
Alternate Version AvailableYou are viewing the Web site for the DHQ II, which is the latest version of the DHQ. The Web site for the original version is also available.
To aid you in deciding whether to request a study, demonstration versions of the Web-based Diet History Questionnaires are available to try:
Last Modified: 29 Jul 2014